Study published in Nature Medicine shows promising results in Alzheimer’s disease – supports the development of ProTrans at NextCell

May 7, 2025

NextCell Pharma AB (“NextCell” or the “Company”) highlights a recently published clinical trial demonstrating promising results for mesenchymal stromal cells (MSCs) in the treatment of mild Alzheimer’s disease. The results strengthen the scientific foundation for NextCell’s drug candidate ProTrans, which is being developed for autoimmune and inflammatory diseases. NextCell is developing the next generation of MSC therapies with a focus on selection and indication-specific tailoring using its patented platform technology.

NextCell has conducted preclinical development based on a selection algorithm specifically designed for applications in the central nervous system (CNS). This work forms the basis for a pending patent application regarding the use of ProTrans in the treatment of CNS and neurodegenerative diseases and expands on NextCell’s pre-existing preclinical and clinical data in different diseases including type 1 diabetes and viral induced pneumonia. The specific indication(s) under evaluation for application of the CNS tailored drug product have not yet been disclosed.

In a Phase 2a randomized, double-blind, and placebo-controlled study published in Nature Medicine (Rash et al., 2025), a total of 49 patients with mild Alzheimer’s disease were enrolled and treated with a single or repeated intravenous dose of the MSC product laromestrocel (Lomecel-B®). The treatment led to improved cognitive symptoms, reduced neuroinflammation, and slower brain atrophy, with no reported serious adverse events. The study appeared in Nature Medicine, one of the world’s most prestigious medical journals, further underscoring its scientific importance. Lomecel-B, like ProTrans, is an allogeneic cell therapy product; however, it is derived from bone marrow mesenchymal stromal cells (MSCs). ProTrans represents a next-generation MSC therapy, developed using highly selected cells sourced from umbilical cord tissue.

“The study clearly demonstrates the potential of cell-based therapies in neurodegenerative diseases and is highly relevant to NextCell’s development of ProTrans. It confirms both the safety and the immunomodulatory effects of MSCs as intravenous delivered drug products and their potential as a platform-based drug product,” says Mathias Svahn, CEO of NextCell.

For more information about NextCell Pharma AB, please contact:

Mathias Svahn, CEO

Patrik Fagerholm, CFO

Tel: 0+46 8-735 5595

E-mail: info@nextcellpharma.com

Website: www.nextcellpharma.com

 

LinkedIn: https://www.linkedin.com/company/15255207/

Twitter: https://twitter.com/NextCellPharma


For information about Cellaviva, please contact:

Sofie Falk Jansson, CEO

Tel: 08-735 2010

E-mail: info@cellaviva.se

Website: www.cellaviva.se

 

Facebook: https://www.facebook.com/cellavivasverige

Twitter: https://www.instagram.com/cellaviva/

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About NextCell Pharma AB

NextCell is a cell therapy company in Phase II trials with the drug candidate ProTrans for the treatment of type 1 diabetes. The focus is to obtain market approval of ProTrans via a phase III trial. In addition to type 1 diabetes. NextCell owns Cellaviva AB, Scandinavia’s largest private stem cell bank licensed by the Swedish Health Authority (IVO) to preserve and store stem cells from umbilical cord blood and umbilical cord tissue for family use. NextCell also owns QVance which will offer quality control analytics for advanced therapy developers. Furthermore, NextCell owns 8.5% in FamicordTX, a CAR-T start-up in oncology.

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2018-11-02
Update regarding targeted new issue to Nordic Tech House
NextCell Pharma (NXTCL), announces today that the Board, with the authorization of the Annual General Meeting of December 5, 2017, has decided to implement a directed new issue of Nordic Tech House AB ("NTH") of a maximum of approximately SEK 1.5 million. The reasons for the deviation from shareholders' pre-emption rights are to fulfil the company's commitment in accordance with an agreement with Nordic Tech House AB, which was concluded to provide the company with new owners of strategic importance. Current decision replaces previous resolutions on directed new issue from March 13, 2018,
NextCell Pharma (NXTCL), announces today that the Board, with the authorization of the Annual General Meeting of December 5, 2017, has decided to implement a directed new issue of Nordic Tech House AB ("NTH") of a maximum of approximately SEK 1.5 million. The reasons for the deviation from shareh...
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2018-10-31
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NextCell Pharma AB (”NXTCL”, “NextCell”) today, released its year-end report for book year 2017/2018 (September 2017 – August 2018). Twelve Months (2017-09-01 until 2018-08-31)  · Net sales amounted to SEK 655 413 (517 203). · Operating result amounted to SEK –14 032 294 (-13 245 206).      ...
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2018-10-25
The Safety Committee recommends proceeding with part 2 of the stem cell trial in type 1 diabetes
The stem cell company NextCell Pharma AB ("NXTCL") today announced that the Data and Safety Monitoring Board recommends Professor Per-Ola Carlsson Academic Hospital, Uppsala University and NXTCL to proceed with the second part of the clinical trial with ProTrans. Patients with type 1 diabetes aged 18-40 years old who had the disease for a maximum of 2 years and who have some own insulin production are candidates to be included in the study. The second part of the ProTrans trial is a Phase-II study with the aim to further evaluate the efficacy and safety of ProTrans. The efficacy of the
The stem cell company NextCell Pharma AB ("NXTCL") today announced that the Data and Safety Monitoring Board recommends Professor Per-Ola Carlsson Academic Hospital, Uppsala University and NXTCL to proceed with the second part of the clinical trial with ProTrans. Patients with type 1 diabetes age...
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2018-10-01
NXTCL’s Cellaviva brand is expanding into Denmark
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NextCell Pharma AB ("NXTCL") announced today, that the Cellaviva brand will expand its operations into Denmark. As of 1st October 2018, Cellaviva will offer family stem cell banking there. The idea of family saving of stem cells is already an established business in Denmark and NXTCL estimates th...
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2018-09-20
Redeemed warrants are now registered with the Swedish Companies Registration Office
NextCell Pharma AB ("NXTCL") announced today, 20th September 2018, that the exercised series TO 1 warrants, whose subscription period ended on 13th September 2018, have now been registered with the Swedish Companies Registration Office. A total of 2 720 931 new shares have been registered, which means that the number of shares in NXTCL after registration amounts to 11 226 356. The share capital amounts to SEK 2 301 402.98. Conversion of interim shares to shares is expected to take place on 28th September 2018. Different agents may take a different amount of time to convert, which means that
NextCell Pharma AB ("NXTCL") announced today, 20th September 2018, that the exercised series TO 1 warrants, whose subscription period ended on 13th September 2018, have now been registered with the Swedish Companies Registration Office. A total of 2 720 931 new shares have been registered, which ...
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2018-09-17
NXTCL is allocated approximately SEK 12.9 million through redemption of warrants
During the period 23rd August – 13th September 2018, holders of series TO 1 warrants in NextCell Pharma AB ("NXTCL") have been able to subscribe for shares on the basis of their warrants. In total 2 720 931 warrants of series TO 1 were exercised, which means a subscription rate of 95.11 percent. NXTCL is therefore allocated approx. SEK 13.6 million before issue costs, which are estimated to amount to approx. SEK 0.7 million. CEO Mathias Svahn comments "I would like to thank all of those who have shown - and continue to show - their interest and trust in the stem cell company NXTCL. We
During the period 23rd August – 13th September 2018, holders of series TO 1 warrants in NextCell Pharma AB ("NXTCL") have been able to subscribe for shares on the basis of their warrants. In total 2 720 931 warrants of series TO 1 were exercised, which means a subscription rate of 95.11 percent. ...
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2018-09-11
NextCell to present status of ongoing clinical trial at the Nordic Life Science Days
Stem cell company NextCell Pharma AB ("NXTCL") today presents a status update of its ongoing Phase I/II trial with ProTrans for the treatment of type 1 diabetes. Two out of three patients in the high dose cohort have now undergone treatment and the third patient is scheduled for treatment later this week. NXTCL's clinical trial is divided into two parts, the first part is a three-step dose escalation phase with three patients in each cohort, a total of nine patients. The second part of the trial is randomized, double-blind and placebo-controlled, with ten patients receiving ProTrans and five
Stem cell company NextCell Pharma AB ("NXTCL") today presents a status update of its ongoing Phase I/II trial with ProTrans for the treatment of type 1 diabetes. Two out of three patients in the high dose cohort have now undergone treatment and the third patient is scheduled for treatment later t...
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2018-09-11
Last day of trading in series TO 1 warrants
Today, 11th September 2018, is the last day of trading in warrants of series TO 1 issued as part of NextCell Pharma AB's ("NXTCL") listing in the spring of 2017. Last day to subscribe for shares on the basis of warrants of series TO 1 is 13th September 2018. The teaser and subscription form are available on the following websites: NXTCL (www.nextcellpharma.com (http://file///C:/Users/ErikBerggren/AppData/Local/Microsoft/Windows/INetCache/Content.Outlook/TLO3KWR6/www.nextcellpharma.com)); Sedermera Fondkommission (www.sedermera.se (http://file///C:/Users/ErikBerggren/AppData/Local/Microsoft/
Today, 11th September 2018, is the last day of trading in warrants of series TO 1 issued as part of NextCell Pharma AB's ("NXTCL") listing in the spring of 2017. Last day to subscribe for shares on the basis of warrants of series TO 1 is 13th September 2018. The teaser and subscription form are a...
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